package hy.day1_01_hello;

import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.http.*;
import javax.servlet.annotation.*;

@WebServlet("*.do")
public class HelloServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        System.out.println("this is hello servlet");
    }
}